preionization 中文意思是什麼
preionization
解釋
先電離-
A number of metal cirque electrodes surround equidistantly outside the glass discharge tube, acting as preionization electrodes
在玻璃放電管的外表面緊密套上若干圓環形電極，作為預電離電極。 -
Firstly, the paper discusses the characters, principles of excimer laser, and study on pulse discharge process. secondly, for the purpose of designing excimer laser, i spent a lot of time to researsh and finish electrode designing, reducing circuit inductance, spark gap designing, ns discharge, uv preionization, glow discharge
本論文首先對準分子激光特點，原理，脈沖放電進行了評述，其次，以試制xecl準分子激光器為目的，探索並完成了電極設計、迴路電感減小方法、火花開關設計、 ns陡前沿放電、紫外預電離、輝光放電、脈沖功率技術研究。 -
This paper also presents a theoretical analyzing method for the instantaneous simulation of pulsed - preionization discharge by using pspice software, it is favorable to the optimal design of the laser discharge circuit
獲得的最大的電光轉換效率達19 。本文還發展了一種採用pspice軟體對脈沖預電離放電進行瞬態模擬的理論分析方法，有利於激光器放電電路的優化設計。 -
Another is " helical transverse - pulsed preionization ". two comparatively parallel copper foil strips surround helically outside the glass discharge tube, acting as preionization electrodes
在玻璃放電管的外表面螺旋地粘上兩條相對平行的金屬箔，作為預電離電極。 -
In contrast to pulsed discharge without preionization, the working voltage of the laser falls about 20 % and the electro - optical efficiency is improved approximately 30 %
和無預電離的脈沖放電相比，激光器的工作電壓下降了大約20 ，電光轉換效率提高了大約30 。 -
In this dissertation the operation mechanism of pulsed - preionization diffusive cooling co _ 2, laser is studied. pulsed preionization technology is put forward to improve the stability of discharge, decrease the operating voltage, and enhance the electro - optical efficiency
本文研究了脈沖預電離的擴散冷卻co _ 2激光器的運轉機理，提出採用脈沖預電離技術改善縱向脈沖放電的穩定性、降低工作電壓和提高電光轉換效率。 -
Non - selfsustained longitudinal discharge co2 laser employing helical transverse - pulsed preionization technology is investigated for the first time. the main discharge and output power are well controlled by the pre - ionization pulser
採用螺旋結構橫向脈沖預電離技術首次研究了非自持縱向放電co _ 2激光器，非自持激光器的主放電和輸出功率由外加的預電離脈沖控制，激光器的可控性非常好。 -
Two novel preionization technologies are presented. one is " multi - segmented coaxial pulsed - preionization "
第一種技術稱為「縱向多段脈沖預電離「技術。 -
Finally, based on the theoretical and experimental studies above, we bring forward two new schemes of pulsed - preionization slab co : laser with diffusive cooling
最後，在前述理論和實驗的基礎上，提出了兩種新型的脈沖預電離擴散冷卻板條co _ 2激光器方案，進行了可行性研究。
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